发布时间:2025-01-22 22:52:42
可以,强弱电布线出现相互交叉时,在交叉处要用锡箔纸将二者相互独立缠裹,减少信号干扰,出自我们的施工要点,是施工标中
墙体抹灰时电线暗盒怎么处理因为混凝土浇筑时下在墙体里混凝土墙抹灰时抹灰层会比暗盒高造成暗盒内陷
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